I'm trying to run the following query in LFQL, however I keep getting an error "An unrecognized name was encountered. [9086]" from having the period in the field name. The query runs fine without the period.   

SELECT e.entry_id, p."Acct No." FROM LF.Entry e LEFT JOIN LF.Entry_Prop p ON e.entry_id = p.entry_id WHERE type='document'

I tried running with both the aliased table "p" and the non-aliased table with the same results.  I am using RA 9.2 to run the query.